are there any free tutorials available about science?
There are many free tutorials available for science, and you can find them easily online. However, keep in mind that not all of them are created equally. Make sure to choose a reputable and reliable source for your science education. Also, consider the quality of the content and how it is presented. Some tutorials delivery. Additionally, some tutorials may be more focused on specific scientific topics, while others may be more general. It's important to choose a tutorial that aligns with your interests and learning goals.